call on/upon

时间:2017-03-31 分类:高频短语 APP:学子斋答案APP下载

call on/upon 邀请,请求,拜访

【用法】 常指正式的社交或业务往来。

【例句】

◆ Last night I called on Mr.Black and had a long talk with him.昨晚我拜访了布莱克先生,并同他进行了长时间的交谈。

◆ My friends often call on me during summer holidays.暑假期间,我的朋友经常来看望我。

◆ I now call upon the chairman to address the meeting.现在请主席向大会致辞。